Settings; Checkout - Honeywell T8205B Product Data

T8205A,H, TS8205A CONTROL MODULES; Q8205A-C SETPOINT PANELS AND SENSOR ASSEMBLY
TS8205B
SWITCH
SENSOR
1 POLARITY IS CRITICAL. FOLLOW POLARITY MARKINGS WHEN WIRING. FAILURE TO
DO SO RESULTS IN MALFUNCTION.
2
LIMIT ACTION WITH HIGH LIMIT WIRED BETWEEN GAS CONTROL AND GENERATOR LOCKS OUT
HEATER UNTIL PILOT IS MANUALLY RELIT. ALTERNATE HIGH LIMIT LOCATION ALLOWS AUTOMATIC
HEATER RESTART AFTER LIMIT SWITCH REMAKES.
3 FACTORY WIRED ON TS8205B,C.
Fig. 6. TS8205B,C wiring connections for high limit control (TS8205B shown).
POT
LIMIT(S)
SENSOR
24 VAC
L1
FUSE
(HOT)
L2
Fig. 7. T8205H wiring connections for heat pump heating
applications.
POT
LIMIT(S)
SENSOR
24 VAC
L1
FUSE
(HOT)
L2
Fig. 8. T8205H wiring connections for heat pump cooling
applications.
T8205B,C, TS8205B,C ELECTRONIC POOL, SPA CONTROL SYSTEMS;
Q8205B
3
TS8205A
-(TH/PP)
SEN
SEN +(PP)
POT
VALVE
POT
(TH)
T8205H
POT 1
24 VAC
HOT
POT 2
N.O.
24 VAC
C
COM
SEN SEN N.C.
CONTACTOR
M15513
T8205H
POT 1 24 VAC
HOT
POT 2
N.O.
C 24 VAC
COM
SEN SEN N.C.
CONTACTOR
M15514
POT
ALTERNATE
2
HIGH LIMIT CONTROL
LOCATION (AUTO RECYCLE)
HIGH LIMIT
CONTROL
(MANUAL
RELIGHT)
PP
TH
PP
TH

SETTINGS

Select Control Temperature
The control temperature is set by turning the setpoint
potentiometer. The limit of clockwise rotation with the shaft
toward you represents the maximum 106°F (41°C) setting.
Turning the potentiometer counterclockwise through its full
rotation moves the setting to the minimum limit. On models
with two potentiometers, one potentiometer is used to set the
pool temperature, and the other is used to set the spa
temperature. See Fig. 9 for a setting guide.

CHECKOUT

Check out the system by observing it through at least one
complete cycle, making sure it operates as desired. Check
the sensor by comparing its resistance to the temperature as
measured by an accurate thermometer. The resistance of the
sensor increases as its temperature drops. The
troubleshooting chart, Fig. 10, shows the relationship
between sensor resistance and temperature.
7
2
_
+
Q313
1
®
POWERPILE
MILLIVOLT
GENERATOR
M11016B
68-0177—1